Ball bearing Delta hinge;Double ball bearing spring suspension;Memory function for beater setting;Single post slave pedal;Precision linkage assembly;Hoop clamp on the side;Floor plate with anti-slip rubber;Two way beater felt/plastic;Turbo sprocket double chain drive;Tri-pivot toe clamp for the mount at the bass drum ;
Ball bearing Delta hinge;Double ball bearing spring suspension;Ball bearing axle and stick unit;Single post slave pedal;Precision cardan shaft;Laterally accessible hoop fixing;Two way beater felt/plastic;Infinitely adjustment between round and eccentric gearwheel;Including hard nylon bag;Tri Pivot hoop clamp;Floor plate with anti-slip rubber;Longboard;